PRE RONIT ENTERPRISE - An IAF ISO 9001 : 2015 Company
PRE Bearing Accessories
PRE offers a comprehensive range of bearing accessories for mounting, locating and securing bearings in industrial applications. Explore the available product families below to identify the appropriate series for your bearing and shaft arrangement.
Series, Size Range & Technical Selection Guide
Adapter Sleeves
Series & Size Range
PRE Adapter Sleeves are designed for mounting bearings with tapered bores onto cylindrical shafts. Available in multiple series to suit different bearing sizes and shaft arrangements.
Series Family
200 Series
Designation / Available Range
H/HE 204 - H/HE 222
300 Series
H/HE 304 - H/HE 322
3000 Series
H/HE 2304 - OH 32/1000 HG
3100 Series
H/HE 3024 - OH 30/1500 HG
2300 Series
H/HE 3120 - OH 31/1500 HG
3300 Series
H 3308 - OH 33/1000 HG
24000 Series
H 24020 - OH 240/1500 HG
24100 Series
H 24120 - OH 241/1500 HG
Need help selecting the correct adapter sleeve?
3900 Series
H 3924 - OH 39/1700 HG
Withdrawal Sleeves
Series & Size Range
PRE Withdrawal Sleeves are designed for mounting and dismounting bearings with tapered bores on cylindrical shafts. Available in multiple series to suit different bearing sizes and shaft arrangements
Series Family
200 Series
Designation / Available Range
AH 208 - AH 256
300 Series
AH 308 - AH 334
3000 Series
AH 2308 - AH 2356 H
3100 Series
AHX 3024 - AH 30/1500 A-H
2300 Series
AHX 3120 - AH 31/1060 A-H
3300 Series
AH 3308 - AH 33/1000 A-H
24000 Series
AH 24020 - AH 240/1400 H
24100 Series
AH 24120 - AH 241/1500 H
Need help selecting the correct withdrawal sleeve?
3200 Series
AH 3217 - AH 32/1000 A-H
3900 Series
AH 3934 A - AH 39/1500 H
Lock Nuts
Series & Size Range
PRE Lock Nuts are designed for securing bearings, adapter sleeves and other components onto shafts. They provide accurate axial positioning and reliable locking for industrial bearing arrangements.
Series Family
KM Series
Designation / Available Range
KM 0 - KM 40
KML Series
KML 24 - KML 40
HM Series
HM 3144 - HM 31100
HM 3000 Series
HM 42 - HM 110
HM 3100 Series
HM 3044 - HM 30100
HML 41 - HML 108
Need help selecting the correct lock nuts?
HML Series
N Series
AN Series
N 0 - N 14
AN 15 - AN 40
Lock Washers
Series & Size Range
PRE Lock Washers are designed to secure lock nuts in position and prevent unwanted loosening in bearing and shaft assemblies. Available in multiple series to suit corresponding lock nut sizes and industrial bearing arrangements.
Series Family
MB Series
Designation / Available Range
MB 0 - MB 68
W 0 - W 13
W Series
AW 14 - AW 40
Need help selecting the correct lock washers?
AW Series
Locating Rings
Size Range
PRE Locating Rings are designed for accurate axial positioning of bearings within plummer block and bearing housings. They help maintain the correct bearing position and are available in various sizes to suit different bearing and housing arrangements.
Designation / Available Range
5/52 - 10/440 & Other Sizes
Need help selecting the correct locating rings?
Find the Correct Bearing Accessory
Not sure which PRE accessory you require? Start with the information you already have.
Sleeve / Accessory Number
Bearing Number
Housing / Plummer Block
Shaft Diameter
Share your bearing designation to help identify the appropriate sleeve and related accessories.
Provide the shaft diameter to help determine the suitable sleeve size and arrangement.
Already know a designation? Send us the number to confirm availability or related components.
Provide the housing or plummer block designation to help identify suitable locating rings and bearing arrangements.
Still Not Sure?
Send us your bearing number, shaft size, housing number or application details and PRE will assist with product selection
PRE
Precision Bearing Accessories